redislock

README

redislock

Distribute Lock Based On Redis

Documentation

Index

• Constants
• Variables
• type RedisLock
  • func NewRedisLock(lk string, sameLock bool) *RedisLock
  • func NewRedisLockWithParam(lk string, expire time.Duration, retry int, interval time.Duration, ...) *RedisLock
  • func (rl *RedisLock) Lock(rds *redis.Client) error
  • func (rl *RedisLock) UnLock(rds *redis.Client) error

Constants

const (
	DefaultRetry        = 5
	DefaultInterval     = 100 * time.Millisecond
	DefaultExpire       = 5 * time.Second
	DefaultExpireUnsame = 600 * time.Second
)

Variables

var ErrFailed = errors.New("failed to acquire lock")

Types

type RedisLock

type RedisLock struct {
	Expiry        time.Duration
	Retry         int
	RetryInterval time.Duration
	// contains filtered or unexported fields
}

func NewRedisLock

func NewRedisLock(lk string, sameLock bool) *RedisLock

func NewRedisLockWithParam

func NewRedisLockWithParam(lk string, expire time.Duration, retry int, interval time.Duration, sameLock bool) *RedisLock

func (*RedisLock) Lock

func (rl *RedisLock) Lock(rds *redis.Client) error

func (*RedisLock) UnLock

func (rl *RedisLock) UnLock(rds *redis.Client) error